feat(游戏模块): 重构比赛逻辑并添加赛制支持

- 移除了原有的比赛时间检查逻辑
- 引入了赛制类文件，实现了比赛自动编排功能
- 新增了 GameMatch 模型用于存储比赛对阵信息
- 优化了数据库事务处理逻辑
- 更新了 Composer 自动加载配置，添加 format 命名空间

vendor/composer/autoload_psr4.php

@@ -9,7 +9,8 @@ return array(
     'think\\helper\\' => array($vendorDir . '/topthink/think-helper/src'),
     'think\\composer\\' => array($vendorDir . '/topthink/think-installer/src'),
     'think\\captcha\\' => array($vendorDir . '/topthink/think-captcha/src'),
-    'think\\' => array($vendorDir . '/topthink/think-queue/src', $vendorDir . '/fastadminnet/fastadmin-addons/src', $baseDir . '/thinkphp/library/think'),
+    'think\\' => array($vendorDir . '/fastadminnet/fastadmin-addons/src', $baseDir . '/thinkphp/library/think', $vendorDir . '/topthink/think-queue/src'),
+    'format\\' => array($baseDir . '/format'),
     'addons\\' => array($baseDir . '/addons'),
     'ZipStream\\' => array($vendorDir . '/maennchen/zipstream-php/src'),
     'Workerman\\' => array($vendorDir . '/workerman/workerman'),